The Fan,vaneaxial, cataloged under National Stock Number 4140-01-018-0751, is classified within Federal Supply Class 4140 (Fans, Air Circulators, and Blower Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Goodrich Corporation. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-018-0751 |
| Primary Part Number | 8921721G2 |
| Item Name | Fan,vaneaxial |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Goodrich Corporation |
| Status | ACTIVE |
| Frequency in Hertz | 60.0 |
| Voltage in Volts and Current Type | 460.0 AC |
| Operating Speed at Rated Capacity in RPM | 3300.0 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8921721G2 PRIMARY | Goodrich Corporation (USA) |
| 8921721G2 | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 8921717 ITEM 19 | 5/9 Secondary reference General Electric Co Aviation Service Seattle of Aviation Service Dept |
| 8921721G1 | 5/9 Secondary reference Goodrich Corporation |
| 8921721G1 | 5/9 Secondary reference General Electric Co Aviation Service Seattle of Aviation Service Dept |
NSN 4140-01-018-0751 is a Fan,vaneaxial, manufactured by Goodrich Corporation, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-018-0751 has 2 manufacturer part numbers on file: 8921721G2 (Goodrich Corporation), 8921721G2 (General Electric Company).
Key specifications for 8921721G2: Frequency in Hertz: 60.0; Voltage in Volts and Current Type: 460.0 AC; Operating Speed at Rated Capacity in RPM: 3300.0; Special Features: DEFLECTOR AND SCREEN. 3 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.